Vicki Kueppers
type: MusicGroup
popularity: 5
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66204dbf1e5906067774a6b1313cc16b4a8da6cabb61a2f30707e0b184929757
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b05beeec-54f2-4e4c-b470-f89123aca606.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b05beeec-54f2-4e4c-b470-f89123aca606.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b05beeec-54f2-4e4c-b470-f89123aca606
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66204dbf1e5906067774a6b1313cc16b4a8da6cabb61a2f30707e0b184929757","name":"Vicki Kueppers","registered_at":"2026-06-20T11:59:30Z","symbol":"NIM1607981","token_address":"0x304333b59229adaa85753617f8783092ef82e60e","type":"artist","uuid":"b05beeec-54f2-4e4c-b470-f89123aca606"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66204dbf1e5906067774a6b1313cc16b4a8da6cabb61a2f30707e0b184929757. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b05beeec-54f2-4e4c-b470-f89123aca606.json and https://artists.proofprofile.net/proofs/artist/b05beeec-54f2-4e4c-b470-f89123aca606.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x66204dbf1e5906067774a6b1313cc16b4a8da6cabb61a2f30707e0b184929757","name":"Vicki Kueppers","registered_at":"2026-06-20T11:59:30Z","symbol":"NIM1607981","token_address":"0x304333b59229adaa85753617f8783092ef82e60e","type":"artist","uuid":"b05beeec-54f2-4e4c-b470-f89123aca606"}
album: Chaplet of Divine Mercy in Song
  type: MusicAlbum
  date published: 2014-09-02